IT1009150B - Procedimento e dispositivo per la depurazione di soluzioni ammoniaca li contenenti rame - Google Patents
Procedimento e dispositivo per la depurazione di soluzioni ammoniaca li contenenti rameInfo
- Publication number
- IT1009150B IT1009150B IT6749774A IT6749774A IT1009150B IT 1009150 B IT1009150 B IT 1009150B IT 6749774 A IT6749774 A IT 6749774A IT 6749774 A IT6749774 A IT 6749774A IT 1009150 B IT1009150 B IT 1009150B
- Authority
- IT
- Italy
- Prior art keywords
- purification
- procedure
- solutions containing
- containing copper
- ammonia solutions
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5209—Regulation methods for flocculation or precipitation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/70—Treatment of water, waste water, or sewage by reduction
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/04—Oxidation reduction potential [ORP]
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/06—Controlling or monitoring parameters in water treatment pH
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Removal Of Specific Substances (AREA)
- ing And Chemical Polishing (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732310679 DE2310679A1 (de) | 1973-03-03 | 1973-03-03 | Vorrichtung zum reinigen von kupferhaltigen ammoniakalischen loesungen |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1009150B true IT1009150B (it) | 1976-12-10 |
Family
ID=5873727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT6749774A IT1009150B (it) | 1973-03-03 | 1974-03-06 | Procedimento e dispositivo per la depurazione di soluzioni ammoniaca li contenenti rame |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS49118672A (it) |
AT (1) | AT326973B (it) |
BE (1) | BE811748A (it) |
CH (1) | CH596101A5 (it) |
DE (1) | DE2310679A1 (it) |
FR (1) | FR2219911B3 (it) |
GB (1) | GB1411209A (it) |
IT (1) | IT1009150B (it) |
NL (1) | NL7402702A (it) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS532950A (en) * | 1976-06-30 | 1978-01-12 | Toa Denpa Kougiyou Kk | Treating of mercury containing drainage |
JPS54121278A (en) * | 1978-03-14 | 1979-09-20 | Nippon Kougiyou Senjiyou Kk | Method of treating ammonia washed waste liquid |
DE2917597A1 (de) * | 1979-04-30 | 1980-11-13 | Siemens Ag | Verfahren zur regenerierung ammoniakalischer aetzloesungen zum aetzen von metallischem kupfer |
DE3525788A1 (de) * | 1985-06-24 | 1987-01-02 | Escher Wyss Gmbh | Verfahren und anordnung zur steuerung der chemikalien-zugabe zum ausflocken von flockierbaren substanzen in suspensionen, insbesondere zur reinigung des rueckwassers von deinking-anlagen |
DE3638023C2 (de) * | 1986-11-07 | 1997-08-14 | Semmelroth Reinhold | Anlage zur Behandlung industriellen Abwassers |
DE3909468A1 (de) * | 1989-03-22 | 1990-09-27 | Meissner Seidel Siegfried | Verfahren zur ausfaellung von schwermetallen |
NL1016263C2 (nl) * | 2000-09-25 | 2002-03-26 | Triqua B V | Werkwijze en inrichting voor het verwijderen van een zwaar metaal uit een afvalwaterstroom onder gebruikmaking van sulfideprecipitatie. |
-
1973
- 1973-03-03 DE DE19732310679 patent/DE2310679A1/de active Pending
-
1974
- 1974-02-14 AT AT116874A patent/AT326973B/de not_active IP Right Cessation
- 1974-02-26 GB GB853274A patent/GB1411209A/en not_active Expired
- 1974-02-26 CH CH287174A patent/CH596101A5/xx not_active IP Right Cessation
- 1974-02-27 FR FR7407336A patent/FR2219911B3/fr not_active Expired
- 1974-02-28 NL NL7402702A patent/NL7402702A/xx not_active Application Discontinuation
- 1974-03-01 BE BE2053454A patent/BE811748A/xx unknown
- 1974-03-01 JP JP2412274A patent/JPS49118672A/ja active Pending
- 1974-03-06 IT IT6749774A patent/IT1009150B/it active
Also Published As
Publication number | Publication date |
---|---|
CH596101A5 (it) | 1978-02-28 |
BE811748A (fr) | 1974-07-01 |
FR2219911A1 (it) | 1974-09-27 |
ATA116874A (de) | 1975-03-15 |
JPS49118672A (it) | 1974-11-13 |
DE2310679A1 (de) | 1974-09-05 |
GB1411209A (en) | 1975-10-22 |
NL7402702A (it) | 1974-09-05 |
FR2219911B3 (it) | 1976-12-10 |
AT326973B (de) | 1976-01-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR7500745A (pt) | Garrafa ministradora de liquidos aperfeicoada | |
IT1059765B (it) | Dispositivo per la depurazione di gas | |
IT1028478B (it) | Sistema di derivazione cardiopol monare | |
IT1026496B (it) | Dispositivo per l assorbimento di rumdri | |
BR7401662D0 (pt) | Dispositivo transportador | |
JPS5242641A (en) | Water purifying device | |
FR2294797A1 (fr) | Dispositif de serrage | |
IT1038695B (it) | Sistmea di comunicazione perfezionato | |
IT1048337B (it) | Procedimento per il recupero di argento da soluzioni che lo contengono | |
IT1039449B (it) | Dispositivo per filtrazione | |
IT1026250B (it) | Soluzione sterilizzante | |
FR2295451A1 (fr) | Porte-microfiches | |
BR7206930D0 (pt) | Aperfeicoamentos em prendedor de terminal | |
IT1064242B (it) | Apparecchio di allarme per veicoli | |
IT1020761B (it) | Dispositivo di smagnetizzazione per oromoscopio | |
BR7506611A (pt) | Dispositivo de purificacao | |
IT1012387B (it) | Dispositivo di salvataggio per sommergibili | |
BR7406234D0 (pt) | Dispositivo prendedor | |
IT1023143B (it) | Procedimento e dispositivo per lo scambio di sostanze fra sistemi eterogenei | |
IT1009150B (it) | Procedimento e dispositivo per la depurazione di soluzioni ammoniaca li contenenti rame | |
IT1009927B (it) | Procedimento e dispositivo per la confettatura di pastiglie | |
AU6467374A (en) | Holding device | |
IT1065702B (it) | Dispositivo per la depurazione di gas | |
IT1038271B (it) | Sistema di comunicazione perfezionato | |
IT1029609B (it) | Procedimento per depurare soluzioni di policarbonati |